Replacement Battery 4000mAh - Single Size:One size Multi-zone heating system: two chest

Multi-zone heating system: two chest heat elements and one back heat element

Constructed from a four-way stretch polyester and spandex blend with anti-odour properties

water-resistant stuff sack

it combines PrimaLoft® synthetic insulation with integrated heating to deliver consistent thermal performance in demanding environments

and consistent core warmth

Replacement Battery 4000mAh - Single Size:One size Multi-zone heating system: two chestDesigned as a replacement power source for Hestra heated gloves, this 4000mAh rechargeable battery ensures reliable warmth in extreme cold conditions. Sold individually for a single glove. For a complete pair of gloves, two replacement batteries are required.